40779184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{110813}}^1$

素因数の和:110844

約数の個数: 20

約数和(自身を含む): 82445616

約数和(自身を除く): 41666432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 110813, 221626, 443252, 886504, 1773008, 2548699, 5097398, 10194796, 20389592, 40779184]

約数ペア:

[(1, 40779184), (2, 20389592), (4, 10194796), (8, 5097398), (16, 2548699), (23, 1773008), (46, 886504), (92, 443252), (184, 221626), (368, 110813)]